Mittal Pigments Pvt. Ltd.

Antimony Trioxide

We are counted among the leading Antimony Trioxide Manufacturers. Antimony trioxide is the inorganic compound with the formula Sb2O3. Found in nature as valentinite and senarmontite it forms the most important commercial compound of antimony. Sb2O3 dissolves in aqueous solutions only with hydrolysis.



  • Opacifying agent for glasses, ceramics and enamels
  • Flame retardants in combination with halogenated materials
  • Key to the frame-retardant action for polymers in combination of the halides
  • Helps to form less flammable chars.


Note : Minimum Order Quantity 1 Ton & Maximum No Limit.


Purity 100%
Color White
Storage Cool & Dry Place
Physical State Powder
Usage Industrial
SB2O3 99.5% Min


Appearance White Crystalline fine powder
Purity 99.7%
Iron (Fe) 0.002% max
Heavy metal as Pb 0.001% max
Chloride content 0.05% max
Sulphite content 0.01% max
Arsenic (As) content 0.001% max
Copper (Cu) content 0.0005% max
Transmittance at 400nm of 2% solution in MEG 95.0% min
Transmittance at 660nm of 5% solution in 1:1 HCl 90.0% min

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Mittal Pigments Pvt. Ltd.

A-203, Indraprastha Industrial Area, Indraprastha Industrial Area, Kota, Rajasthan - 324005, India

Mobile : +91-9829626774

Phone : +91-744-2425190, +91-744-2433419

Fax : +91-744-2500018

Call Us : 08048024392

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